Core Java
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Source Code for Effective Java Third Edition Updated to Use Newer Features
Those who have read the Third Edition of Effective Java are likely aware of the source code associated with that…
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Java – Missing font – Crashing App!
Eclipse MAT, Heaphero are all popular java tools to analyze large size heap dumps. Recently we ran in to an…
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Set Visual Studio Code as default editor in jshell
Java Shell (jshell) is an interactive tool for learning and prototyping in Java. It was introduced with Java 9 and…
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How to use regular expression in Java?
Regular expressions are very important tool for seraching in text. Below is the code snippet for executing regex search and…
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OpenJDK Loom and Structured Concurrency
Project Loom is one of the projects sponsored by the Hotspot Group, initiated to deliver high throughput and lightweight concurrency…
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Java Code Geeks are giving away a FREE Sublime Text Editor License via Twitter
Struggling with your heavy-weight editor? Then we have something especially for you! We are running a contest giving away a…
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Log4j Bug – Slows down your app
Recently we were troubleshooting a popular SaaS application. This application was slowing down intermittently. To recover from the problem, the…
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Introduction to HTTP/2 support in Java 9
1. Introduction The IETF streaming group approved the HTTP/2 protocol in 2015, sixteen years after HTTP/1.1 had been released. HTTP/2…
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A Quick Guide to Java on Netty
Easily deploy your app with Okta’s identity management platform Use Okta’s API to authenticate, manage, and secure users in any…
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